<template>
  <a-card :bordered='false'>
    <div class='table-page-search-wrapper'>
      <a-form layout='inline'>
        <a-row :gutter='48'>
          <a-col :md='5' :sm='15'>
            <a-form-item label='名称'>
              <a-input placeholder='请输入名称' v-model='queryParam.title' />
            </a-form-item>
          </a-col>
          <a-col :md='8' :sm='24'>
            <span class='table-page-search-submitButtons'>
              <a-button type='primary' @click='$refs.table.refresh(true)'>查询</a-button>
              <a-button style='margin-left: 8px' @click='() => queryParam = {}'>重置</a-button>
            </span>
          </a-col>
        </a-row>
      </a-form>
    </div>
    <div class='table-operator'>
      <a-button v-if='addEnable' type='primary' icon='plus' @click='$refs.modal.add()'>新建</a-button>
      <a-dropdown v-if='removeEnable&&selectedRowKeys.length > 0'>
        <a-button type='danger' icon='delete' @click='delByIds(selectedRowKeys)'>删除</a-button>
      </a-dropdown>
    </div>
    <s-table
      size='default'
      ref='table'
      rowKey='id'
      :rowSelection='{selectedRowKeys: selectedRowKeys, onChange: onSelectChange}'
      :columns='columns'
      :data='loadData'
    >
      <span slot='type' slot-scope='text,record'>
        <span v-if="text == 1"><a-tag color="green">抵用劵</a-tag></span>
	      <span v-else><a-tag color="cyan">优惠劵</a-tag></span>
      </span>
      <span slot='isShow' slot-scope='text,record'>
          <a-switch :checked="record.isShow === 0 ? true : false" @change="onChange(record,$event)" />
      </span>
      <span slot='action' slot-scope='text, record'>
        <a v-if='editEnabel' @click='handleEdit(record)'>编辑</a>
        <a-divider type='vertical' />
        <a v-if='removeEnable' @click='deleteShow([record.id])'>删除</a>
      </span>
    </s-table>

    <a-modal
      title='提示'
      :visible='deleteVisible'
      :confirm-loading='deleteLoading'
      @ok='deleteOk'
      @cancel='deleteCancel'
    >
      <p>是否确认删除？</p>
    </a-modal>

    <ticket-modal ref='modal' @ok='handleOk' />
  </a-card>
</template>

<script>
import { STable } from '@/components'

import { delTicket, getTicketList,saveTicket } from '@/api/admin/meeting/ticket'
import TicketModal from './modules/TicketModal.vue'
import { checkPermission } from '@/utils/permissions'

export default {
  name: 'TableList',
  components: {
    STable,
    TicketModal
  },
  data() {
    return {
      labelCol: {
        xs: { span: 24 },
        sm: { span: 5 }
      },
      wrapperCol: {
        xs: { span: 24 },
        sm: { span: 16 }
      },
      form: this.$form.createForm(this),
      mdl: {},
      // 高级搜索 展开/关闭
      advanced: false,
      checked:true,
      // 查询参数
      queryParam: {},
      // 表头
      columns: [
        {
          title: '名称',
          dataIndex: 'title'
        },
        {
          title: '类型',
          dataIndex: 'type',
          scopedSlots: { customRender: 'type' }
        },
        {
          title: '优惠方式',
          dataIndex: 'content'
        },
        {
          title: '开始时间',
          dataIndex: 'startTime',
          sorter: true
        },
        {
          title: '结束时间',
          dataIndex: 'endDate',
          sorter: true
        },
        {
          title: '是否需要展示',
          dataIndex: 'isShow',
          scopedSlots: { customRender: 'isShow' }
        },
        {
          title: '操作',
          width: '200px',
          dataIndex: 'action',
          scopedSlots: { customRender: 'action' }
        }
      ],
      // 加载数据方法 必须为 Promise 对象
      loadData: parameter => {
        return getTicketList(Object.assign(parameter, this.queryParam))
      },
      selectedRowKeys: [],
      selectedRows: [],
      addEnable: checkPermission('meeting:ticket:add'),
      editEnabel: checkPermission('meeting:ticket:edit'),
      removeEnable: checkPermission('meeting:ticket:remove'),
      // 删除
      deleteVisible: false,
      deleteLoading: false,
      deleteIds : null,
    }
  },
  filters: {},
  created () {
  },
  methods: {
    onChange(record,selected,selectedRows,event){
      record.isShow = selected ?0:1
      saveTicket(record).then((res)=>{
        console.log(res)
      })
    },

    onSelectChange (selectedRowKeys, selectedRows) {
      this.selectedRowKeys = selectedRowKeys
      this.selectedRows = selectedRows
    },
    handleAdd () {
      this.$refs.modal.add()
    },
    handleEdit (record) {
      this.$refs.modal.edit(record)
    },
    handleOk () {
      this.$refs.table.refresh(true)
      console.log('handleSaveOk')
    },
    delByIds (ids) {
      delTicket({ ids: ids.join(',') }).then(res => {
        if (res.code === 0) {
          this.$message.success('删除成功')
          this.handleOk()
        } else {
          this.$message.error(res.msg)
        }
        this.selectedRowKeys = []
        // 删除结束
        this.deleteVisible = false
        this.deleteLoading = false
      })
    },
    deleteShow(ids) {
      this.deleteVisible = true
      this.deleteIds = ids
    },
    deleteOk() {
      this.deleteLoading = true;
      this.delByIds(this.deleteIds)
    },
    deleteCancel() {
      this.deleteVisible = false
    },
  },
  watch: {
    /*
      'selectedRows': function (selectedRows) {
        this.needTotalList = this.needTotalList.map(item => {
          return {
            ...item,
            total: selectedRows.reduce( (sum, val) => {
              return sum + val[item.dataIndex]
            }, 0)
          }
        })
      }
      */
  }
}
</script>
